Error code reference

Dacor Range Error Code F20

Data cable between relay board and control panel loose or defective, or defective control panel circuit board.

SourceDacor Range - Service Manual: ER30D, ER36D, ER48Dp. 7-1

Diagnostic procedure

The full F20 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Tighten connections, replace data cable if necessary; replace control panel circuit board if defective.

SourceDacor Range - Service Manual: Troubleshooting & Disassembly (ER36D/ER48D)p. 7-1

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More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

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Where this code is documented

5 manuals in the MyPros+ library document this code for Dacor range.

Models covered by the manuals that document this code

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The full F20 procedure

Where this code is documented

Models covered by the manuals that document this code

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